Used KOMATSU PC30MR-8
Parameters
| Engine Model | 3D88E-3FA |
| Rated Power(kW) | 23.2 |
| Engine Revolutions(rpm) | 2400 |
| Maximum Torque(N·m) | 92.8 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 2.4-3.8 |
| Engine Displacement(L) | 1.6 |
| Emisson | Stage IV |
| Track width(mm) | 300 |
| Fuel Tank(L) | 42 |
| Hydraulic Tank(L) | 14 |
| Travel Speed(km/h) | 3.1 |
| Bucket Capacity(m³) | 0.09 |
| Bucket Digging Force(kN) | 30.6 |
| Boom Length(mm) | 2420 |
| Stick Length(mm) | 1360 |
| Maximum Excavation Radius(mm) | 5050 |
| Maximum Digging Height(mm) | 3350 |
| Maximum Digging Depth(mm) | 3120 |
| Specifications(mm) | 4560×1550×2520 |
| Operating Weight(kg&ton) | 3420 |
| Size Class | Mini |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | Japan |
| Year of Production | 2020 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Check the latest price. |
Features
Equipped with Komatsu 3D88 3-cylinder China IV direct injection engine, 21.4kW steady power output with low vibration & noise, suitable for residential yards and indoor basement construction, cheap spare parts & low maintenance cost.
Genuine MR zero-tail swing design with only 855mm tail swing radius, avoids wall collision in narrow alleys & indoor demolition; retractable track width down to 1250mm for passing narrow doorways and underground garages.
Standard 2.42m boom + 1.36m arm matched with 0.09m³ rock bucket delivers larger digging depth & bucket volume than PC27MR, covers landscaping, small trenches, villa construction & light breaking; optional short breaking arm & long deep-dig arm.
Precise load-sensing regenerative hydraulics provide soft fine control for tree digging, slope finishing & delicate indoor demolition without ground impact, friendly for new operators with smooth combined movements.
Lightweight reinforced boom & stick with high-strength wear-resistant steel, fully sealed dust-proof pins reduce oil leakage and abrasion during long-term stone & garden work, low overall failure rate.
Factory pre-installed auxiliary hydraulic line for mini breakers, grapples & rakes without extra pipe modification, multi-purpose for yard digging and stone crushing.
Basic Komtrax telematics tracks working hours & equipment location for easy rental and small construction fleet management.
All ground-level service access points enable single-person daily maintenance without climbing.
Photos
